Yes aryans were part of an indo-european language family
Similarities between Japanese and European feudalism include a social system of various classes with little possibility of mobility from one class to another, the proffering of allegiance in exchange for protection, a warrior class with a code of honor and a peasant class tied to the land. Both societies also had clergy that functioned outside the normal feudal system.
he surprised the enemy hhhhhh
Wait, who lived in that time? The answer could be 'war' but I need more information...